| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ff387643467a787f3149a9d3db8a93f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-52 |
| filingDate |
1997-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27ea8b2d93f28a5b36d1f39789af7e02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1b21e56711299ef9a3c4aaeb9a300b2 |
| publicationDate |
2000-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-393524-B |
| titleOfInvention |
Composition of surface theating agent for copper or a copper alloy and surface treating method for copper or copper alloy |
| abstract |
A surface treating agent for copper and copper alloy, comprising an aqueous solution containing an imidazole compound or a benzimidazole compound, a complexion, and iron ions. The agent forms a chemical film selectively on the surface of copper while forming no film on other metals. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102450112-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109735838-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107148156-A |
| priorityDate |
1996-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |